EP3153483A4 - Verfahren zur herstellung von transparenter keramik, transparente keramik, magnetooptische vorrichtung und pulver aus seltenerdoxid zum sintern - Google Patents

Verfahren zur herstellung von transparenter keramik, transparente keramik, magnetooptische vorrichtung und pulver aus seltenerdoxid zum sintern Download PDF

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Publication number
EP3153483A4
EP3153483A4 EP15803825.7A EP15803825A EP3153483A4 EP 3153483 A4 EP3153483 A4 EP 3153483A4 EP 15803825 A EP15803825 A EP 15803825A EP 3153483 A4 EP3153483 A4 EP 3153483A4
Authority
EP
European Patent Office
Prior art keywords
transparent ceramic
magneto
sintering
rare earth
optical device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP15803825.7A
Other languages
English (en)
French (fr)
Other versions
EP3153483A1 (de
Inventor
Shinji Makikawa
Shinji Aoki
Yoshihiro Nojima
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shin Etsu Chemical Co Ltd
Original Assignee
Shin Etsu Chemical Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shin Etsu Chemical Co Ltd filed Critical Shin Etsu Chemical Co Ltd
Publication of EP3153483A1 publication Critical patent/EP3153483A1/de
Publication of EP3153483A4 publication Critical patent/EP3153483A4/de
Pending legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/0009—Materials therefor
    • G02F1/0036—Magneto-optical materials
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F17/00—Compounds of rare earth metals
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F17/00—Compounds of rare earth metals
    • C01F17/20—Compounds containing only rare earth metals as the metal element
    • C01F17/206—Compounds containing only rare earth metals as the metal element oxide or hydroxide being the only anion
    • C01F17/224—Oxides or hydroxides of lanthanides
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/50—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on rare-earth compounds
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/50—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on rare-earth compounds
    • C04B35/505—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on rare-earth compounds based on yttrium oxide
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/62605—Treating the starting powders individually or as mixtures
    • C04B35/62625—Wet mixtures
    • C04B35/6264—Mixing media, e.g. organic solvents
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
    • C04B35/6303—Inorganic additives
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/64—Burning or sintering processes
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/64—Burning or sintering processes
    • C04B35/645—Pressure sintering
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/28—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/09—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on magneto-optical elements, e.g. exhibiting Faraday effect
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/09—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on magneto-optical elements, e.g. exhibiting Faraday effect
    • G02F1/093—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on magneto-optical elements, e.g. exhibiting Faraday effect used as non-reciprocal devices, e.g. optical isolators, circulators
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3224—Rare earth oxide or oxide forming salts thereof, e.g. scandium oxide
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3224—Rare earth oxide or oxide forming salts thereof, e.g. scandium oxide
    • C04B2235/3225—Yttrium oxide or oxide-forming salts thereof
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/60—Aspects relating to the preparation, properties or mechanical treatment of green bodies or pre-forms
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/96—Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance
    • C04B2235/9646—Optical properties
    • C04B2235/9653—Translucent or transparent ceramics other than alumina

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Nonlinear Science (AREA)
  • Inorganic Chemistry (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Power Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
EP15803825.7A 2014-06-04 2015-06-01 Verfahren zur herstellung von transparenter keramik, transparente keramik, magnetooptische vorrichtung und pulver aus seltenerdoxid zum sintern Pending EP3153483A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014115995 2014-06-04
PCT/JP2015/065756 WO2015186656A1 (ja) 2014-06-04 2015-06-01 透明セラミックスの製造方法及び透明セラミックス、磁気光学デバイス並びに焼結用希土類酸化物粉末

Publications (2)

Publication Number Publication Date
EP3153483A1 EP3153483A1 (de) 2017-04-12
EP3153483A4 true EP3153483A4 (de) 2018-01-10

Family

ID=54766727

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15803825.7A Pending EP3153483A4 (de) 2014-06-04 2015-06-01 Verfahren zur herstellung von transparenter keramik, transparente keramik, magnetooptische vorrichtung und pulver aus seltenerdoxid zum sintern

Country Status (6)

Country Link
US (2) US10642073B2 (de)
EP (1) EP3153483A4 (de)
JP (1) JP6344468B2 (de)
CA (1) CA2950904C (de)
TW (1) TWI658027B (de)
WO (1) WO2015186656A1 (de)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10274754B2 (en) * 2015-03-11 2019-04-30 Shin-Etsu Chemical Co., Ltd. Magneto-optical material, method for producing same and magneto-optical device
KR102347720B1 (ko) * 2016-05-13 2022-01-07 코닝 인코포레이티드 도핑된 다결정 세라믹 광학 장치를 포함하는 양자 메모리 시스템 및 양자 리피터 시스템 및 그의 제조 방법
BR112019016119A2 (pt) * 2017-02-03 2020-04-07 The South African Nuclear Energy Corporation Soc Ltd fluoretos de metais de terras raras
US10553280B2 (en) 2017-03-01 2020-02-04 Corning Incorporated Quantum memory systems and quantum repeater systems comprising doped polycrystalline ceramic optical devices and methods of manufacturing the same
KR102560859B1 (ko) * 2017-04-17 2023-07-28 신에쓰 가가꾸 고교 가부시끼가이샤 상자성 가닛형 투명 세라믹스, 자기 광학 재료 및 자기 광학 디바이스
JP6988779B2 (ja) * 2017-12-12 2022-01-05 信越化学工業株式会社 焼結用ガーネット型複合酸化物粉末の製造方法、及び透明セラミックスの製造方法
JP6848904B2 (ja) * 2018-03-09 2021-03-24 信越化学工業株式会社 透明セラミックスの製造方法、透明セラミックス並びに磁気光学デバイス
JP7135920B2 (ja) 2018-03-09 2022-09-13 信越化学工業株式会社 透明複合酸化物焼結体の製造方法、透明複合酸化物焼結体並びに磁気光学デバイス
JP6881391B2 (ja) * 2018-05-24 2021-06-02 信越化学工業株式会社 焼結用複合酸化物粉末の製造方法及び透明セラミックスの製造方法
JP6911811B2 (ja) * 2018-05-30 2021-07-28 信越化学工業株式会社 ファラデー回転子用透明セラミックスの製造方法
WO2020068435A1 (en) 2018-09-24 2020-04-02 Corning Incorporated Rare-earth doped metal oxide ceramic waveguide quantum memories and methods of manufacturing the same
CN109354497B (zh) * 2018-12-12 2021-06-22 中国工程物理研究院化工材料研究所 Ho掺杂的透明氧化钪陶瓷及其制备方法
CN110256074A (zh) * 2019-07-16 2019-09-20 上海应用技术大学 一种钇稳定氧化铽粉体、磁光透明陶瓷及其制备方法
CN111116199A (zh) * 2020-01-18 2020-05-08 湖南工学院 一种真空无压烧结制备Gd2Zr2O7透明陶瓷的方法
WO2022054595A1 (ja) * 2020-09-09 2022-03-17 信越化学工業株式会社 常磁性ガーネット型透明セラミックス、磁気光学デバイス及び常磁性ガーネット型透明セラミックスの製造方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013203569A (ja) * 2012-03-27 2013-10-07 Shin-Etsu Chemical Co Ltd 磁気光学素子用焼結体及び磁気光学素子
EP2687500A1 (de) * 2011-03-16 2014-01-22 Shin-Etsu Chemical Co., Ltd. Transparente keramik, herstellungsverfahren dafür und magneto-optische vorrichtung

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US5013696A (en) 1989-09-25 1991-05-07 General Electric Company Preparation of high uniformity polycrystalline ceramics by presintering, hot isostatic pressing and sintering and the resulting ceramic
JPH05330913A (ja) 1992-05-29 1993-12-14 Kurosaki Refract Co Ltd レーザ用多結晶透明ｙ２ｏ３セラミックス
JP3252609B2 (ja) * 1994-07-19 2002-02-04 株式会社村田製作所 セラミック原料粉体の製造方法
JP4470001B2 (ja) * 1999-07-29 2010-06-02 東ソー株式会社 ジルコニア微粉末の製造法
JP4033451B2 (ja) 2001-07-05 2008-01-16 神島化学工業株式会社 透光性希土類酸化物焼結体及びその製造方法
KR100885199B1 (ko) 2001-07-05 2009-02-24 고노시마 가가쿠고교 가부시키가이샤 투과성 희토류 산화물 소결체 및 그 제조 방법
JP4560317B2 (ja) * 2004-03-26 2010-10-13 浜松ホトニクス株式会社 ファラデー旋光子
JP5393271B2 (ja) 2009-06-09 2014-01-22 信越化学工業株式会社 酸化物及び磁気光学デバイス

Patent Citations (2)

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Publication number Priority date Publication date Assignee Title
EP2687500A1 (de) * 2011-03-16 2014-01-22 Shin-Etsu Chemical Co., Ltd. Transparente keramik, herstellungsverfahren dafür und magneto-optische vorrichtung
JP2013203569A (ja) * 2012-03-27 2013-10-07 Shin-Etsu Chemical Co Ltd 磁気光学素子用焼結体及び磁気光学素子

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Title
See also references of WO2015186656A1 *

Also Published As

Publication number Publication date
TW201609605A (zh) 2016-03-16
EP3153483A1 (de) 2017-04-12
TWI658027B (zh) 2019-05-01
US10642073B2 (en) 2020-05-05
US20170205643A1 (en) 2017-07-20
CA2950904C (en) 2022-10-18
CA2950904A1 (en) 2015-12-10
WO2015186656A1 (ja) 2015-12-10
JP6344468B2 (ja) 2018-06-20
US20190212585A1 (en) 2019-07-11
US11067835B2 (en) 2021-07-20
JPWO2015186656A1 (ja) 2017-04-20

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